Add nicer build script

.gitignore

@@ -1,3 +1,3 @@
 node_modules
-build
+dist
 secrets.*.js

README.md

@@ -65,22 +65,23 @@ The most up-to-date instructions should be in [CI config](./.circleci/config.yml
 You're gonna need `npm` for building extension.
 
     npm install
-    npm run build
+    ./build --target <browser> # e.g. ./build --target chrome or ./build --target firefox
     
-After that you can find the extension in `build` directory and 'Load unpacked** if necessary. There is also Flow and Eslint set up.
+After that you can find the extension in `dist` directory and 'Load unpacked** if necessary. There is also Flow and Eslint set up.
 
 ## building any host version
-If you do need unresticted url permissions, build the extensions like that: `ANY_HOST=yes npm run build`.
+If you do need unresticted url permissions, build the extensions like that: `ANY_HOST=yes ./build`.
 
-## building for Firefox
-Default target is Chrome. use `TARGET=firefox npm run build` to build for firefox. The code is actually same, the only differences are minor appearance adjustments in manifest.
-
-
-# Development
+## Development
 Check [CI config](./.circleci/config.yml) to figure out all the checks I'm doing.
 
 The only test(s) that don't run on CI at the moment (e.g. due to lack of X server) are marked with `@skip_if_ci`. You can run them manually though.
 
+Extra tests (not integrated in CI yet):
+
+- `(cd dist && web-ext lint)`
+- `scripts/test_with_browser.py`
+
 
 # Credits
 * Icon made by <a href="https://www.freepik.com/" title="Freepik">Freepik</a> from <a href="https://www.flaticon.com/" 			    title="Flaticon">www.flaticon.com</a>, licensed by <a href="http://creativecommons.org/licenses/by/3.0/" 			    title="Creative Commons BY 3.0" target="_blank">CC 3.0 BY</a>

build

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+import argparse
+import os
+from subprocess import check_call
+from pathlib import Path
+
+
+TARGETS = ['chrome', 'firefox']
+# TODO FIXME copypaste from promnesia
+# TODO FIXME use it in ci script
+def main():
+    p = argparse.ArgumentParser()
+    # TODO rename to --production??
+    p.add_argument('--release', action='store_true')
+    p.add_argument('--sign', action='store_true')
+    # TODO --lint?
+
+    tg = p.add_mutually_exclusive_group()
+    tg.add_argument('--target', type=str, choices=TARGETS)
+    for b in TARGETS:
+        tg.add_argument('--' + b, action='store_const', const=b, dest='target')
+    args = p.parse_args()
+    target = args.target
+
+    assert target is not None
+
+    maybe_release = {'NODE_ENV': 'production'} if args.release else {}
+
+    env = {
+        'TARGET': target,
+        **maybe_release,
+        **os.environ,
+    }
+    check_call([
+        'npm', 'run', 'build',
+    ], env=env, cwd=str(Path(__file__).absolute().parent))
+
+    if args.sign:
+        assert args.release
+        if target not in ['firefox', 'firefox-mobile']:
+            raise RuntimeError("{target} is not supported for signing yet".format(target=target))
+
+
+        dist_dir = Path(__file__).absolute().parent / 'dist'
+        src_dir = dist_dir / target
+
+        from firefox_dev_secrets import API_KEY, API_SECRET
+        check_call([
+            'web-ext',
+            '--source-dir'   , str(src_dir),
+            '--artifacts-dir', str(dist_dir),
+            '--api-key'      , API_KEY,
+            '--api-secret'   , API_SECRET,
+            'sign',
+        ])
+
+if __name__ == '__main__':
+    main()

webpack.config.js

@@ -14,6 +14,7 @@ const baseManifest = require('./src/manifest.json');
 const target = env.TARGET;
 const pkg_name = env.ANY_HOST ? "grasp (any host)" : "grasp";
 
+// TODO make permissions literate
 const permissions = [
     "storage",
     "notifications",
@@ -74,16 +75,19 @@ if (fileSystem.existsSync(secretsPath)) {
   alias["secrets"] = secretsPath;
 }
 
+const build_path = path.join(__dirname, "dist"); // TODO target??
+
 var options = {
-  mode: 'development',
+  mode: 'production',
   entry: {
     popup     : path.join(__dirname, "src", "js", "popup.js"),
     options   : path.join(__dirname, "src", "js", "options_page.js"),
     background: path.join(__dirname, "src", "js", "background.js")
   },
   output: {
-    path: path.join(__dirname, "build"),
-    filename: "[name].bundle.js"
+      path: build_path,
+      // TODO why bundle???
+      filename: "[name].bundle.js",
   },
   module: {
     rules: [
@@ -116,7 +120,7 @@ var options = {
   },
   plugins: [
     // clean the build folder
-    new CleanWebpackPlugin(["build/*"]),
+    new CleanWebpackPlugin([build_path + "/*"]),
     new CopyWebpackPlugin([
         { from: 'src/img/*.png', flatten: true },
     ]),
@@ -149,6 +153,7 @@ var options = {
   ]
 };
 
+// TODO https://webpack.js.org/configuration/devtool
 if (env.NODE_ENV === "development") {
   options.devtool = "cheap-module-eval-source-map";
 }